Low Water Pressure in Round Rock, TX

Round Rock has 66,837 occupied homes across 4 ZIP codes, and the typical one was built in 1998. That year is the most useful single fact for working out why the water pressure is weak, because it predicts what the supply pipe is made of.
Round Rock sits 1 year newer than the TX median of 1997. Of the 128 TX towns we route calls in, its housing is older than 48% of them, and by number of homes it ranks 11th.
What 1998 tells you about the pipe in Round Rock
Housing of this vintage generally means copper as standard and the last of the polybutylene, which stopped being installed in 1995. Pressure complaints in houses this age are more often about the pressure-reducing valve drifting out of adjustment than about the pipe. More on 1990s supply pipe.
64% of occupied homes in Round Rock are owner-occupied, 12 points below the TX figure of 76%. It matters here because the run between the meter and the house belongs to the property owner, not the utility.
Median household income across Round Rock ZIP codes is $117,240, 25% above the TX median of $93,661.
Before calling anyone in Round Rock, check whether every tap is weak or just one. Normal supply is 45–80 psi and under 40 psi is low — how to test it in a minute. Whole house is a supply problem worth a call; one tap is usually a five-minute job you can do yourself.
Build year and occupied homes by ZIP code in Round Rock
| ZIP | Typical build year | Occupied homes |
|---|---|---|
| 78664 | 1997 | 23,299 |
| 78665 | 2010 | 23,318 |
| 78681 | 1998 | 20,220 |
Nearby towns we cover
- Cedar Park typical build 2003 · 5 years newer
- Georgetown typical build 2007 · 9 years newer
- Hutto typical build 2008 · 10 years newer
- Leander typical build 2007 · 9 years newer
- Liberty Hill typical build 2013 · 15 years newer
- Pflugerville typical build 2008 · 10 years newer
Worth reading for a 1998-era home
- pressure-reducing valves
- whole-house pressure loss
- polybutylene supply pipe
- how to test your pressure
- pressure drops when two taps run
ZIP codes we route in Round Rock
- 78664
- 78665
- 78681
- 78682
Low water pressure help near me in Round Rock
Give us your Round Rock ZIP code and what is happening. We check it against partner coverage and connect you with an independent contractor covering that area. We do not do the work and you are never charged.